|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Retrospective study on mixed neuroendocrine non-neuroendocrine neoplasms from five European centres显示文摘BACKGROUND Mixed neuroendocrine non-neuroendocrine neoplasm(MiNEN)is a rare diagnosis,mainly encountered in the gastro-entero-pancreatic tract.There is limited knowledge of its epidemiology,prognosis and biology,and the best management for affected patients is still to be defined.AIM To investigate clinical-pathological characteristics,treatment modalities and survival outcomes of a retrospective cohort of patients with a diagnosis of MiNEN.METHODS Consecutive patients with a histologically proven diagnosis of MiNEN were identified at 5 European centres.Patient data were retrospectively collected from medical records.Pathological samples were reviewed to ascertain compliance with the 2017 World Health Organisation definition of MiNEN.Tumour responses to systemic treatment were assessed according to the Response Evaluation Criteria in Solid Tumours 1.1.Kaplan-Meier analysis was applied to estimate survival outcomes.Associations between clinical-pathological characteristics and survival outcomes were explored using Log-rank test for equality of survivors functions(univariate)and Cox-regression analysis(multivariable).RESULTS Sixty-nine consecutive patients identified;Median age at diagnosis:64 years.Males:63.8%.Localised disease(curable):53.6%.Commonest sites of origin:colon-rectum(43.5%)and oesophagus/oesophagogastric junction(15.9%).The neuroendocrine component was;predominant in 58.6%,poorly differentiated in 86.3%,and large cell in 81.25%,of cases analysed.Most distant metastases analysed(73.4%)were occupied only by a poorly differentiated neuroendocrine component.Ninety-four percent of patients with localised disease underwent curative surgery;53%also received perioperative treatment,most often in line with protocols for adenocarcinomas from the same sites of origin.Chemotherapy was offered to most patients(68.1%)with advanced disease,and followed protocols for pure neuroendocrine carcinomas or adenocarcinomas in equal proportion.In localised cases,median recurrence free survival(RFS);14.0 months(95%CI:9.2-24.4),and median overall survival(OS):28.6 months(95%CI:18.3-41.1).On univariate analysis,receipt of perioperative treatment(vs surgery alone)did not improve RFS(P=0.375),or OS(P=0.240).In advanced cases,median progression free survival(PFS);5.6 months(95%CI:4.4-7.4),and median OS;9.0 months(95%CI:5.2-13.4).On univariate analysis,receipt of palliative active treatment(vs best supportive care)prolonged PFS and OS(both,P<0.001).CONCLUSION MiNEN is most commonly driven by a poorly differentiated neuroendocrine component,and has poor prognosis.Advances in its biological understanding are needed to identify effective treatments and improve patient outcomes. | Melissa Frizziero Xin Wang Bipasha Chakrabarty Alexa Childs Tu V Luong Thomas Walter Mohid S Khan Meleri Morgan Adam Christian Mona Elshafie Tahir Shah Annamaria Minicozzi Wasat Mansoor Tim Meyer Angela Lamarca Richard A Hubner Juan W Valle Mairéad G McNamara | 2019 | World Journal of Gastroenterology2019，25，39： | 13 |
| 2 | Peritoneal metastases of colorectal origin treated by cytoreduction and HIPEC: An overview显示文摘Colorectal peritoneal carcinomatosis was considered a terminal condition with a merely palliative treatment that included only supportive care, palliative surgery and the best systemic chemotherapy. Since the birth of a new approach, cytoreductive surgery with peritonectomy procedures together with hyperthermic intraperitoneal chemotherapy and/or early postoperative intraperitoneal chemotherapy to treat peritoneal carcinomatosis, many research groups contributed with promising results using this procedure being up to date this strategy the only one that has shown curative benefits on colorectal peritoneal carcinomatosis achieving reported overall survival rates up to 64 mo and fiveyear survival rates up to 51%. The aim of this paper is to expose an updated overview of the therapeutic possibilities of these procedures in colorectal peritoneal metastases in the same way that our Unit of Oncologic Surgery has performed since 1997 with more than four hundred procedures. | Alvaro Arjona-Sánchez Francisco Javier Medina-Fernández Francisco Cristobal Mu?oz-Casares Angela Casado-Adam Juan Manuel Sánchez-Hidalgo Sebastián Rufián-Pe?a | 2014 | World Journal of Gastrointestinal Oncology2014，6，10： | 7 |
| 3 | Prolonged high-fat-diet feeding promotes non-alcoholic fatty liver disease and alters gut microbiota in mice显示文摘BACKGROUND Non-alcoholic fatty liver disease (NAFLD) has become an epidemic largely due to the worldwide increase in obesity. While lifestyle modifications and pharmacotherapies have been used to alleviate NAFLD, successful treatment options are limited. One of the main barriers to finding safe and effective drugs for long-term use in NAFLD is the fast initiation and progression of disease in the available preclinical models. Therefore, we are in need of preclinical models that (1) mimic the human manifestation of NAFLD and (2) have a longer progression time to allow for the design of superior treatments. AIM To characterize a model of prolonged high-fat diet (HFD) feeding for investigation of the long-term progression of NAFLD. METHODS In this study, we utilized prolonged HFD feeding to examine NAFLD features in C57BL/6 male mice. We fed mice with a HFD (60% fat, 20% protein, and 20% carbohydrate) for 80 wk to promote obesity (Old-HFD group, n = 18). A low-fat diet (LFD)(14% fat, 32% protein, and 54% carbohydrate) was administered for the same duration to age-matched mice (Old-LFD group, n = 15). An additional group of mice was maintained on the LFD (Young-LFD, n = 20) for a shorter duration (6 wk) to distinguish between age-dependent and age-independent effects. Liver, colon, adipose tissue, and feces were collected for histological and molecular assessments.RESULTS Prolonged HFD feeding led to obesity and insulin resistance. Histological analysis in the liver of HFD mice demonstrated steatosis, cell injury, portal and lobular inflammation and fibrosis. In addition, molecular analysis for markers of endoplasmic reticulum stress established that the liver tissue of HFD mice have increased phosphorylated Jnk and CHOP. Lastly, we evaluated the gut microbial composition of Old-LFD and Old-HFD. We observed that prolonged HFD feeding in mice increased the relative abundance of the Firmicutes phylum. At the genus level, we observed a significant increase in the abundance of Adercreutzia, Coprococcus, Dorea, and Ruminococcus and decreased relative abundance of Turicibacter and Anaeroplasma in HFD mice. CONCLUSION Overall, these data suggest that chronic HFD consumption in mice can mimic pathophysiological and some microbial events observed in NAFLD patients. | Kandy T Velázquez Reilly T Enos Jackie E Bader Alexander T Sougiannis Meredith S Carson Ioulia Chatzistamou James A Carson Prakash S Nagarkatti Mitzi Nagarkatti E Angela Murphy | 2019 | World Journal of Hepatology2019，11，8： | 6 |
| 4 | A 10-miRNA risk score-based prediction model for pathological complete response to neoadjuvant chemotherapy in hormone receptor-positive breast cancer显示文摘Patients with hormone receptor(HR)-positive tumors breast cancer usually experience a relatively low pathological complete response(p CR)to neoadjuvant chemotherapy(NAC).Here,we derived a 10-micro RNA risk score(10-mi RNA RS)-based model with better performance in the prediction of p CR and validated its relation with the disease-free survival(DFS)in 755 HRpositive breast cancer patients(273,265,and 217 in the training,internal,and external validation sets,respectively).This model,presented as a nomogram,included four parameters:the 10-mi RNA RS found in our previous study,progesterone receptor(PR),human epidermal growth factor receptor 2(HER2)status,and volume transfer constant(K).Favorable calibration and discrimination of 10-mi RNA RS-based model with areas under the curve(AUC)of 0.865,0.811,and 0.804 were shown in the training,internal,and external validation sets,respectively.Patients who have higher nomogram score(>92.2)with NAC treatment would have longer DFS(hazard ratio=0.57;95%CI:0.39–0.83;P=0.004).In summary,our data showed the 10-mi RNA RS-based model could precisely identify more patients who can attain p CR to NAC,which may help clinicians formulate the personalized initial treatment strategy and consequently achieves better clinical prognosis for patients with HRpositive breast cancer. | Chang Gong Ziliang Cheng Yaping Yang Jun Shen Yingying Zhu Li Ling Wanyi Lin Zhigang Yu Zhihua Li Weige Tan Chushan Zheng Wenbo Zheng Jiajie Zhong Xiang Zhang Yunjie Zeng Qiang Liu RStephanie Huang Andrzej LKomorowski Eddy SYang François Bertucci Francesco Ricci Armando Orlandi Gianluca Franceschini Kazuaki Takabe Suzanne Klimberg Naohiro Ishii Angela Toss Mona PTan Mathew A Cherian Erwei Song | 2022 | Science China(Life Sciences)2022，65，11： | 3 |
| 5 | Gastrointestinal and hepatic complications of hematopoietic stem cell transplantation显示文摘Recognition and management of gastrointestinal and hepatic complications of hematopoietic stem cell transplantation has gained increasing importance as indications and techniques of transplantation have expanded in the last few years.The transplant recipient is at risk for several complications including conditioning chemotherapy related toxicities,infections,bleeding,sinusoidal obstruction syndrome,acute and chronic graftversus-host disease(GVHD) as well as other long-term problems.The severity and the incidence of many complications have improved in the past several years as the intensity of conditioning regimens has diminished and better supportive care and GVHD prevention strategies have been implemented.Transplant clinicians,however,continue to be challenged with problems arising from human leukocyte antigen-mismatched and unrelated donor transplants,expanding transplant indications and age-limit.This review describes the most commonly seen transplant related complications,focusing on their pathogenesis,differential diagnosis and management. | Hande H Tuncer Naveed Rana Cannon Milani Angela Darko Samer A AlHomsi | 2012 | World Journal of Gastroenterology2012，18，16： | 3 |
| 6 | 均相介质中脂肪酶催化沙丁鱼油甘油解反应的动力学研究(英文)显示文摘多不饱和脂肪酸(PUFAs)的生产多集中在酶催化,与无机催化相比,酶催化具有定向性和更温和的反应条件,因而酶催化制取多不饱和脂肪酸的路线在最近几年引起人们极大的兴趣。本文以优化量的叔丁醇为有机溶剂,研究了脂肪酶Lipozymeò435催化沙丁鱼油甘油解反应生成PUFA (多以甘油一酯或二酯(DAGs, MAGs)的形式存在)。首先分析了反应系统的传质影响,考察了脂肪酶载量、温度和进料浓度等因素的影响。采用一个基于甘油酯甘油解和水解这对可逆基元反应的半经验动力学模型,成功地关联了实验的动力学数据。结果表明,温度为323 K,甘油与油的摩尔比为3:1时,生成的MAG可达84 wt%以上。还考察了其他甘油解体系,并在MAG收率、反应速率和动力学参数意义等方面进行了比较。 | Angela García Solaesa María Teresa Sanz Sagrario Beltrán Rodrigo Melgosa | 2016 | Chinese Journal of Catalysis2016，37，4： | 2 |
| 7 | Personalising pancreas cancer treatment:When tissue is the issue显示文摘The treatment of advanced pancreatic cancer has not moved much beyond single agent gemcitabine until recently when protocols such as FOLFIRINOX(fluorouracil,leucovorin,irinotecan and oxaliplatin)and nab-paclitaxelgemcitabine have demonstrated some improved outcomes.Advances in technology especially in massively parallel genome sequencing has progressed our understanding of the biology of pancreatic cancer especially the candidate signalling pathways that are involved in tumourogenesis and disease course.This has allowed identification of potentially actionable mutations that may be targeted by new biological agents.The heterogeneity of pancreatic cancer makes tumour tissue collection important with the aim of being able to personalise therapies for the individual as opposed to a one size fits all approach to treatment of the condition.This paper reviews the developments in this area of translational research and the ongoing clinical studies that will attempt to move this into the everyday oncology practice. | Katrin M Sjoquist Venessa T Chin Lorraine A Chantrill Chelsie O'Connor Chris Hemmings David K Chang Angela Chou Marina Pajic Amber L Johns Adnan M Nagrial Andrew V Biankin Desmond Yip | 2014 | World Journal of Gastroenterology2014，20，24： | 2 |
| 8 | Direct infarct artery stenting without predilation and no-reflow in patients with acute myocardial infarction显示文摘 | David A Renato V Angela M | 2001 | Am Heart J2001，142，： | 1 |
| 9 | Magnitude of the US trade in amphibians and presence of Batrachochytrium den- drobatidis and ranavirus infection in imported North American bull- frogs ( Rana catesbeiana ) 显示文摘 | Schloegel L M Angela M P Kilpatrick A M | 2009 | Biol Conser2009，142，： | 1 |
| 10 | A High Index of Suspicion: The Key to an Early Diagnosis of Wilson’s Disease in Childhood显示文摘 | Icíar Sánchez-Albisua Teresa Garde Loreto Hierro Carmen Camarena Esteban Frauca Angela de la Vega María Carmen Díaz Javier Larrauri Paloma Jara | 1999 | Journal of Pediatric Gastroenterology & Nutrition1999，，2： | 1 |
| 11 | Residual C-peptide secretion and endothelial function in patients with type2 diabetes显示文摘 | Daniela M Emilia R Angela Marie A | 2003 | Clinical Science2003，105，： | 1 |
| 12 | High frequency hearing loss correlated with mutations in the GJB2 gene显示文摘 | Stephen A Wilcox Kerryn Saunders Amelia H Osborn Angela Arnold Julia Wunderlich Therese Kelly Veronica Collins Leah J Wilcox RJ McKinlay Gardner Maria Kamarinos Barbara Cone-Wesson Robert Williamson Hans-Henrik M. Dahl | 2000 | Human Genetics2000，，4： | 1 |
| 13 | Chronic obstructive pulmonary disease: assessing and treating psychological issues in patients with COPD 显示文摘 | Angela B Mark E Melinda A | 2005 | Geriatrics2005，12，60： | 1 |
| 14 | Optimization of diagnostic micro array for application in analyzing landfill methanotroph communities under different plant covers显示文摘 | NANCY S P ANGELA S WEILHARTER A | 2004 | Environmental Microbiology2004，6，4： | 1 |
| 15 | Mental Workload and Visual Impairment: Differences be- tween Pupil, Blink, and Subjective Rating 显示文摘 | Miguel A R Elisa P Angela C | 2008 | The Spanish Journal of Psychology2008，11，2： | 1 |
| 16 | Expression of Yes-associated Protein YAP incommon solid tumors显示文摘 | Angela A Steinhardt Mariana F et a1 | 2008 | Hum Pathol2008，39，11： | 1 |
| 17 | Microparticles am vectors of paradoxical information irt vascular cells including the endothelium: role in health and diseases显示文摘 | Ferhat M Angela T Ramaroson A | 2008 | Pharmacological Reports2008，60，1： | 1 |
| 18 | Supercritical extraction from solid:process design data(2001-2003)显示文摘 | ANGELA M MEIRELES A | 2003 | Curr Opin Solid State Mater Sci2003，7，45： | 1 |
| 19 | Minimal requirements for antiphospholipid antibodies ELISA proposed by the European Forum on antiphospholipid antibodies显示文摘 | Angela T Flavio A Genesio B | 2004 | Thrombosis Research2004，114，： | 1 |
| 20 | An assessment of the use of interphase FISH with chromosome special probes as an alterative to cytogenetics in prenatal diagnosis显示文摘 | ANGELA T A TSHERIFA A F PHILLIPA M K | 2000 | Prenat Diagn2000，20，： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员